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Table A1. Selected STDs - Percentage of Unknown, Missing, or Invalid Values for Selected Variables by State and by Nationally Notifiable STD, 2010

StatePrimary and Secondary SyphilisGonorrheaChlamydia

Percentage
Unknown
Race/Ethnicity

Percentage
Unknown
Age

Percentage
Unknown
Sex
Percentage
Unknown
Sex
Partner

Percentage
Unknown
Race/Ethnicity

Percentage
Unknown
Age

Percentage
Unknown
Sex

Percentage
Unknown
Race/Ethnicity

Percentage
Unknown
Age

Percentage
Unknown
Sex
Alabama 0.0 0.0 0.0 28.1 26.3 0.2 0.9 30.9 0.2 0.5
Alaska* 0.0 0.0 0.0100.0 0.1 0.1 0.0 0.5 0.0 0.0
Arizona 3.0 0.0 0.0 40.0 14.2 0.0 0.0 19.2 0.0 0.0
Arkansas 0.0 0.0 0.0 8.8 8.8 0.0 0.0 9.2 0.0 0.1
California 2.3 0.1 0.0 8.9 28.6 0.3 0.5 35.5 0.3 0.4
Colorado 0.0 0.0 0.0 8.7 37.8 0.0 0.0 55.9 0.1 0.0
Connecticut 0.0 0.0 0.0 5.1 23.6 0.2 0.0 34.6 0.4 0.0
Delaware* 0.0 0.0 0.0100.0 1.8 0.0 0.0 3.6 0.0 0.0
District of Columbia 1.5 0.0 0.0 23.1 22.3 0.1 0.1 28.4 0.1 0.3
Florida 3.1 0.0 0.0 4.6 6.9 0.0 0.1 9.2 0.0 0.1
Georgia 1.5 0.0 0.0 21.6 32.6 0.2 0.8 41.6 0.2 0.7
Hawaii 0.0 0.0 0.0 2.9 32.7 0.0 0.0 51.5 0.1 0.0
Idaho* 16.7 0.0 0.0 0.0 42.9 0.0 0.7 34.6 0.0 0.3
Illinois 1.5 0.0 0.0 26.2 17.4 0.0 0.2 18.8 0.0 0.2
Indiana 0.6 0.0 0.0 2.9 14.6 0.2 0.2 18.7 0.1 0.1
Iowa 0.0 0.0 0.0 5.3 11.1 0.0 0.0 12.7 0.0 0.0
Kansas 0.0 0.0 0.0 10.5 19.7 0.0 0.0 37.4 0.0 0.0
Kentucky 0.7 0.0 0.0 7.9 22.9 0.3 0.1 29.4 0.6 0.2
Louisiana 7.9 0.2 2.0 19.4 25.1 0.4 6.1 31.0 0.6 6.6
Maine 6.3 0.0 0.0 15.6 17.9 0.0 0.6 26.7 0.4 0.2
Maryland 2.7 0.0 0.0 7.3 24.1 0.4 0.1 32.2 0.2 0.1
Massachusetts 0.7 0.0 0.0 17.9 22.6 0.3 0.0 35.9 0.3 0.1
Michigan 0.9 0.0 0.0 1.7 36.9 0.1 0.2 39.5 0.2 0.2
Minnesota 0.0 0.0 0.0 12.1 10.9 0.0 0.0 15.2 0.0 0.0
Mississippi 0.4 0.0 0.0 4.8 16.6 0.1 0.0 20.3 0.1 0.0
Missouri 2.6 0.0 0.0 3.3 13.1 0.0 0.0 23.3 0.0 0.0
Montana* 0.0 0.0 0.0 66.7 15.7 2.9 0.0 12.0 0.5 0.0
Nebraska 16.7 0.0 0.0 58.3 21.4 0.1 0.0 32.4 0.0 0.1
Nevada 10.0 0.0 0.0 1.5 30.4 0.0 0.0 35.9 0.1 0.0
New Hampshire 0.0 0.0 0.0 9.1 18.5 0.0 0.0 28.7 0.0 0.0
New Jersey 0.0 0.0 0.0 11.1 33.1 0.6 0.5 46.3 0.5 0.5
New Mexico 18.9 0.0 0.0 47.2 20.9 0.2 0.0 33.0 0.1 0.0
New York 4.9 0.0 0.0 18.9 35.7 0.3 0.0 44.8 0.4 0.0
North Carolina 0.3 0.0 0.0100.0 9.3 0.2 0.6 13.6 0.1 0.4
North Dakota* 33.3 0.0 0.0100.0 21.6 0.0 0.0 41.6 0.0 0.2
Ohio 0.0 0.2 0.0 12.9 22.6 0.6 0.2 30.7 0.4 0.4
Oklahoma 0.0 0.0 0.0 4.3 4.2 0.0 0.1 6.2 0.0 0.1
Oregon 4.2 0.0 0.0 60.6 10.9 0.0 0.0 19.5 0.0 0.0
Pennsylvania 2.2 0.0 0.0 13.8 24.2 0.0 0.0 27.8 0.0 0.1
Rhode Island 2.4 0.0 0.0 2.4 21.6 0.0 0.0 21.2 0.0 0.0
South Carolina 0.6 0.0 0.0 4.5 28.4 0.0 0.1 32.3 0.0 0.1
South Dakota* 0.0 0.0 0.0 0.0 3.8 0.0 0.2 28.6 0.0 0.3
Tennessee 1.8 0.0 0.0 3.2 2.0 0.1 0.0 3.4 0.1 0.1
Texas 0.3 0.0 0.1 1.6 5.1 0.1 0.1 6.2 0.1 0.0
Utah 0.0 0.0 0.0100.0 1.9 0.0 0.0 1.3 0.0 0.0
Vermont* 0.0 0.0 0.0 0.0 0.0 0.0 1.7 17.7 0.1 0.0
Virginia 0.0 0.0 0.0 3.9 17.0 0.1 0.1 30.0 0.1 0.2
Washington 19.2 0.0 0.0 5.6 19.7 0.0 0.1 24.2 0.0 0.0
West Virginia* 33.3 0.0 0.0 0.0 13.5 0.0 0.0 17.5 0.0 0.0
Wisconsin 0.0 0.0 0.0 40.8 18.2 0.2 0.0 17.2 0.4 0.0
Wyoming* 0.0 0.0 0.0 0.0 27.5 0.0 0.0 22.4 0.0 0.0
U.S. TOTAL 2.5 0.0 0.1 15.4 20.0 0.2 0.4 26.2 0.2 0.3

*Percentages for primary and secondary syphilis are based on less than 10 cases.

NOTE: Unknown includes unknown, missing, or invalid data values.

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